CXFA_WidgetAcc* CXFA_FFDocView::GetWidgetAccByName(
const CFX_WideStringC& wsName,
CXFA_WidgetAcc* pRefWidgetAcc) {
CFX_WideString wsExpression;
FX_DWORD dwStyle = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Properties |
XFA_RESOLVENODE_Siblings | XFA_RESOLVENODE_Parent;
IXFA_ScriptContext* pScriptContext = m_pDoc->GetXFADoc()->GetScriptContext();
if (!pScriptContext) {
return NULL;
}
CXFA_Node* refNode = NULL;
if (pRefWidgetAcc != NULL) {
refNode = pRefWidgetAcc->GetNode();
wsExpression = wsName;
} else {
wsExpression = L"$form." + wsName;
}
XFA_RESOLVENODE_RS resoveNodeRS;
int32_t iRet = pScriptContext->ResolveObjects(refNode, wsExpression,
resoveNodeRS, dwStyle);
if (iRet < 1) {
return NULL;
}
if (resoveNodeRS.dwFlags == XFA_RESOVENODE_RSTYPE_Nodes) {
CXFA_Node* pNode = resoveNodeRS.nodes[0]->AsNode();
if (pNode) {
return (CXFA_WidgetAcc*)pNode->GetWidgetData();
}
}
return NULL;
}
int32_t CXFA_FFField::CalculateOverride() {
CXFA_WidgetAcc* pAcc = m_pDataAcc->GetExclGroup();
if (!pAcc) {
return CalculateWidgetAcc(m_pDataAcc);
}
if (CalculateWidgetAcc(pAcc) == 0) {
return 0;
}
CXFA_Node* pNode = pAcc->GetExclGroupFirstMember();
if (!pNode) {
return 1;
}
CXFA_WidgetAcc* pWidgetAcc = nullptr;
while (pNode) {
pWidgetAcc = static_cast<CXFA_WidgetAcc*>(pNode->GetWidgetData());
if (!pWidgetAcc) {
return 1;
}
if (CalculateWidgetAcc(pWidgetAcc) == 0) {
return 0;
}
pNode = pWidgetAcc->GetExclGroupNextMember(pNode);
}
return 1;
}
CXFA_WidgetAcc* CXFA_WidgetAccIterator::MoveToNext() {
CXFA_Node* pItem = m_pCurWidgetAcc ? m_ContentIterator.MoveToNext()
: m_ContentIterator.GetCurrent();
while (pItem) {
if ((m_pCurWidgetAcc = (CXFA_WidgetAcc*)pItem->GetWidgetData()) != NULL) {
return m_pCurWidgetAcc;
}
pItem = m_ContentIterator.MoveToNext();
}
return NULL;
}
CXFA_WidgetAcc* CXFA_WidgetAccIterator::MoveToNext() {
CXFA_Node* pItem = m_pCurWidgetAcc ? m_ContentIterator.MoveToNext()
: m_ContentIterator.GetCurrent();
while (pItem) {
m_pCurWidgetAcc = static_cast<CXFA_WidgetAcc*>(pItem->GetWidgetData());
if (m_pCurWidgetAcc)
return m_pCurWidgetAcc;
pItem = m_ContentIterator.MoveToNext();
}
return nullptr;
}
void CScript_HostPseudoModel::Script_HostPseudoModel_ResetData(
CFXJSE_Arguments* pArguments) {
int32_t iLength = pArguments->GetLength();
if (iLength < 0 || iLength > 1) {
ThrowScriptErrorMessage(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"resetData");
return;
}
IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
if (!pNotify) {
return;
}
CFX_WideString wsExpression;
if (iLength >= 1) {
CFX_ByteString bsExpression = pArguments->GetUTF8String(0);
wsExpression =
CFX_WideString::FromUTF8(bsExpression, bsExpression.GetLength());
}
if (wsExpression.IsEmpty()) {
pNotify->ResetData();
return;
}
int32_t iStart = 0;
CFX_WideString wsName;
CXFA_Node* pNode = NULL;
int32_t iExpLength = wsExpression.GetLength();
while (iStart < iExpLength) {
iStart = XFA_FilterName(wsExpression, iStart, wsName);
IXFA_ScriptContext* pScriptContext = m_pDocument->GetScriptContext();
if (!pScriptContext) {
return;
}
CXFA_Object* pObject = pScriptContext->GetThisObject();
if (!pObject) {
return;
}
FX_DWORD dwFlag = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Parent |
XFA_RESOLVENODE_Siblings;
XFA_RESOLVENODE_RS resoveNodeRS;
int32_t iRet =
pScriptContext->ResolveObjects(pObject, wsName, resoveNodeRS, dwFlag);
if (iRet < 1 || !resoveNodeRS.nodes[0]->IsNode()) {
continue;
}
pNode = resoveNodeRS.nodes[0]->AsNode();
pNotify->ResetData(pNode->GetWidgetData());
}
if (!pNode) {
pNotify->ResetData();
}
}
void CXFA_FFDocView::RunSubformIndexChange() {
int32_t iSubforms = m_IndexChangedSubforms.GetSize();
for (int32_t i = 0; i < iSubforms; i++) {
CXFA_Node* pSubformNode = (CXFA_Node*)m_IndexChangedSubforms[i];
CXFA_WidgetAcc* pWidgetAcc = (CXFA_WidgetAcc*)pSubformNode->GetWidgetData();
if (!pWidgetAcc) {
continue;
}
CXFA_EventParam eParam;
eParam.m_eType = XFA_EVENT_IndexChange;
eParam.m_pTarget = pWidgetAcc;
pWidgetAcc->ProcessEvent(XFA_ATTRIBUTEENUM_IndexChange, &eParam);
}
m_IndexChangedSubforms.RemoveAll();
}
IXFA_Widget* CXFA_FFDocWidgetIterator::MoveToNext() {
CXFA_Node* pItem = m_pCurWidget ? m_ContentIterator.MoveToNext()
: m_ContentIterator.GetCurrent();
while (pItem) {
if (CXFA_WidgetAcc* pAcc = (CXFA_WidgetAcc*)pItem->GetWidgetData()) {
while ((m_pCurWidget = pAcc->GetNextWidget(NULL)) != NULL) {
if (!m_pCurWidget->IsLoaded() &&
(m_pCurWidget->GetStatus() & XFA_WIDGETSTATUS_Visible)) {
m_pCurWidget->LoadWidget();
}
return m_pCurWidget;
}
}
pItem = m_ContentIterator.MoveToNext();
}
return NULL;
}
void CXFA_FFDocView::RunBindItems() {
int32_t iCount = m_bindItems.GetSize();
for (int32_t i = 0; i < iCount; i++) {
if (reinterpret_cast<CXFA_Node*>(m_bindItems[i])
->HasFlag(XFA_NODEFLAG_HasRemoved)) {
continue;
}
CXFA_Node* pWidgetNode = reinterpret_cast<CXFA_Node*>(m_bindItems[i])
->GetNodeItem(XFA_NODEITEM_Parent);
CXFA_WidgetAcc* pAcc = (CXFA_WidgetAcc*)pWidgetNode->GetWidgetData();
if (!pAcc) {
continue;
}
CXFA_BindItems binditems(reinterpret_cast<CXFA_Node*>(m_bindItems[i]));
IXFA_ScriptContext* pScriptContext =
pWidgetNode->GetDocument()->GetScriptContext();
CFX_WideStringC wsRef;
binditems.GetRef(wsRef);
FX_DWORD dwStyle = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Properties |
XFA_RESOLVENODE_Siblings | XFA_RESOLVENODE_Parent |
XFA_RESOLVENODE_ALL;
XFA_RESOLVENODE_RS rs;
pScriptContext->ResolveObjects(pWidgetNode, wsRef, rs, dwStyle);
int32_t iCount = rs.nodes.GetSize();
pAcc->DeleteItem(-1);
if (rs.dwFlags != XFA_RESOVENODE_RSTYPE_Nodes || iCount < 1) {
continue;
}
CFX_WideStringC wsValueRef, wsLabelRef;
binditems.GetValueRef(wsValueRef);
binditems.GetLabelRef(wsLabelRef);
FX_BOOL bUseValue = wsLabelRef.IsEmpty() || wsLabelRef == wsValueRef;
FX_BOOL bLabelUseContent =
wsLabelRef.IsEmpty() || wsLabelRef == FX_WSTRC(L"$");
FX_BOOL bValueUseContent =
wsValueRef.IsEmpty() || wsValueRef == FX_WSTRC(L"$");
CFX_WideString wsValue, wsLabel;
FX_DWORD uValueHash = FX_HashCode_String_GetW(CFX_WideString(wsValueRef),
wsValueRef.GetLength());
for (int32_t i = 0; i < iCount; i++) {
CXFA_Object* refObj = rs.nodes[i];
if (!refObj->IsNode()) {
continue;
}
CXFA_Node* refNode = refObj->AsNode();
if (bValueUseContent) {
wsValue = refNode->GetContent();
} else {
CXFA_Node* nodeValue = refNode->GetFirstChildByName(uValueHash);
if (nodeValue == NULL) {
wsValue = refNode->GetContent();
} else {
wsValue = nodeValue->GetContent();
}
}
if (!bUseValue) {
if (bLabelUseContent) {
wsLabel = refNode->GetContent();
} else {
CXFA_Node* nodeLabel = refNode->GetFirstChildByName(wsLabelRef);
if (nodeLabel != NULL) {
wsLabel = nodeLabel->GetContent();
}
}
} else {
wsLabel = wsValue;
}
pAcc->InsertItem(wsLabel, wsValue);
}
}
m_bindItems.RemoveAll();
}
void CXFA_FFDocView::RunBindItems() {
for (int32_t i = 0; i < m_BindItems.GetSize(); i++) {
if (m_BindItems[i]->HasRemovedChildren())
continue;
CXFA_Node* pWidgetNode = m_BindItems[i]->GetNodeItem(XFA_NODEITEM_Parent);
CXFA_WidgetAcc* pAcc =
static_cast<CXFA_WidgetAcc*>(pWidgetNode->GetWidgetData());
if (!pAcc)
continue;
CXFA_BindItems binditems(m_BindItems[i]);
CXFA_ScriptContext* pScriptContext =
pWidgetNode->GetDocument()->GetScriptContext();
CFX_WideStringC wsRef;
binditems.GetRef(wsRef);
uint32_t dwStyle = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Properties |
XFA_RESOLVENODE_Siblings | XFA_RESOLVENODE_Parent |
XFA_RESOLVENODE_ALL;
XFA_RESOLVENODE_RS rs;
pScriptContext->ResolveObjects(pWidgetNode, wsRef, rs, dwStyle);
int32_t iCount = rs.nodes.GetSize();
pAcc->DeleteItem(-1);
if (rs.dwFlags != XFA_RESOVENODE_RSTYPE_Nodes || iCount < 1)
continue;
CFX_WideStringC wsValueRef, wsLabelRef;
binditems.GetValueRef(wsValueRef);
binditems.GetLabelRef(wsLabelRef);
const bool bUseValue = wsLabelRef.IsEmpty() || wsLabelRef == wsValueRef;
const bool bLabelUseContent =
wsLabelRef.IsEmpty() || wsLabelRef == FX_WSTRC(L"$");
const bool bValueUseContent =
wsValueRef.IsEmpty() || wsValueRef == FX_WSTRC(L"$");
CFX_WideString wsValue;
CFX_WideString wsLabel;
uint32_t uValueHash = FX_HashCode_GetW(wsValueRef, false);
for (int32_t j = 0; j < iCount; j++) {
CXFA_Object* refObj = rs.nodes[j];
if (!refObj->IsNode()) {
continue;
}
CXFA_Node* refNode = refObj->AsNode();
if (bValueUseContent) {
wsValue = refNode->GetContent();
} else {
CXFA_Node* nodeValue = refNode->GetFirstChildByName(uValueHash);
wsValue = nodeValue ? nodeValue->GetContent() : refNode->GetContent();
}
if (!bUseValue) {
if (bLabelUseContent) {
wsLabel = refNode->GetContent();
} else {
CXFA_Node* nodeLabel = refNode->GetFirstChildByName(wsLabelRef);
if (nodeLabel)
wsLabel = nodeLabel->GetContent();
}
} else {
wsLabel = wsValue;
}
pAcc->InsertItem(wsLabel, wsValue);
}
}
m_BindItems.RemoveAll();
}